World Fuel Services specializes in the downstream marketing and financing of aviation, marine and ground transportation fuel products and related services. It offers services to commercial and corporate aircraft, petroleum distributors and ships at more than 2,500 locations throughout the world. World Fuel Services offers logistical support and price risk management services. It employs more than 900 people in over 40 offices in nearly 20 countries. World Fuel Services serves approximately 1,400 customers. It provides fuel supply, credit and fuel price risk management, ground handling, overflight and landing permit and flight planning services. World Fuel Services specializes in spot market and forward purchasing, fuel contract design and technical services.